公开(公告)号：US20230140447A1

公开(公告)日：2023-05-04

申请号：US17758006

申请日：2019-12-27

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO

IPC: H05K5/02

Abstract: A display device is disclosed. The display device of the present disclosure includes: a flexible display panel; a roller on which the display panel is rolled or unrolled; a housing having an opening through which the display panel passes, and providing an internal accommodation space, the roller rotatably mounted in the internal accommodation space; and a door assembly mounted in the internal accommodation space at a position adjacent to the opening of the housing, and opening and closing the opening.

公开(公告)号：US20230111967A1

公开(公告)日：2023-04-13

申请号：US17936355

申请日：2022-09-28

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Jaehun LEE ,  Chulki KIM

IPC: G06F1/16

Abstract: A display device includes: a flexible display panel; a flexible rear plate behind the display panel, and coupled to the display panel; a flexible inner plate coupled to the rear plate, between the rear plate and the display panel; a driving module coupled behind the rear plate, and provided with a slider that linearly reciprocates; a wing elongated to have one end coupled to the slider and another end coupled behind the rear plate, and provided with a pivot shaft positioned adjacent to the one end, between the ends; and a wing bracket adjacent to the pivot shaft to be fixed behind the rear plate, and coupled to the pivot shaft. The inner plate is positioned between the ends of the wing, and includes a plurality of holes formed by punching the inner plate and arranged in a direction intersecting with a length direction of the wing.

公开(公告)号：US20230092290A1

公开(公告)日：2023-03-23

申请号：US17905159

申请日：2020-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Kwaneun JIN ,  Jaeyong KIM

IPC: G09F9/30

Abstract: Disclosed is a display device. The display device includes: a flexible display panel; a panel roller which extends long, and around which the display panel is wound, or from which the display panel is unwound; a driving gear which is located in one side of the panel roller, and rotates together with the panel roller; and a motor which is located inside the panel roller, and provides power to the driving gear.

公开(公告)号：US20230083552A1

公开(公告)日：2023-03-16

申请号：US17801730

申请日：2020-02-27

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO

IPC: G09F9/30

Abstract: A display device is disclosed. The display device of the present disclosure may comprise: a flexible display panel; a roller which elongates and on or from which the display panel is wound or unwound; a first frame to which one end of the roller is rotatably coupled; a second frame to which the other end of the roller is rotatably coupled and faces the first frame with respect to the roller; and a door assembly which is positioned to be adjacent to the distal end of the display panel unwound from the roller, and is pivotably connected to the first frame and the second frame.

公开(公告)号：US20230028199A1

公开(公告)日：2023-01-26

申请号：US17758249

申请日：2019-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO

IPC: G09F9/30

Abstract: A display device is disclosed. The display device according to the present disclosure may include: a flexible display panel; a module cover which is disposed at a rear of the display panel; a roller on or from which the display panel and the module cover are wound or unwound; a sensor which is disposed adjacent to the display panel and the module cover so as to sense movements of the display panel and the module cover; and a controller which controls a degree of winding or unwinding of the display panel and the module cover on or from the roller based on information on the movements acquired by the sensor.

公开(公告)号：US20220139275A1

公开(公告)日：2022-05-05

申请号：US17424835

申请日：2019-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO

IPC: G09F9/30 ,  F16M13/00

Abstract: The present embodiment may comprise: a display module; a link assembly connected to the display module; and a rotation mechanism connected to the link assembly so as to rotate the link assembly. In addition, the link assembly may comprise: a pair of links; and a link joint to which each link, of the pair of links, is rotatably connected. At least one link, of the pair of links, may comprise: an arm from which at least one gear coupling part protrudes; a gear; and a fastening member for fastening the gear to the gear coupling part. A first fastening hole may be formed in the gear coupling part; a second fastening hole, matching with the first fastening hole, may be formed in the gear; and the fastening member may couple the gear to the gear coupling part by being inserted in the first fastening hole and the second fastening hole.

公开(公告)号：US20220039275A1

公开(公告)日：2022-02-03

申请号：US17275541

申请日：2019-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu KANG ,  Jonggil PYO

IPC: H05K5/02 ,  H05K5/00

Abstract: A display device is disclosed. An embodiment of the present invention may provide a display device comprising: a display panel; a module cover which is positioned at the rear of the display panel and to which the display panel is coupled; a frame which is positioned at the rear of the module cover and to which the module cover is coupled; a housing which is positioned below the module cover and is fixed to the frame; and a front cover which covers or opens the display panel and the housing while moving up and down on the frame, wherein the housing comprises: a base fixed inside the housing; and a cabinet which pivots about one side of the base and has a receiving space.

公开(公告)号：US20210392765A1

公开(公告)日：2021-12-16

申请号：US17283514

申请日：2019-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Seunggyu KANG ,  Jaeyong KIM ,  Kwaneun JIN

IPC: H05K5/02 ,  H05K5/00

Abstract: A display device is disclosed. The display device includes a display panel; a module cover disposed behind the display panel and coupled to the display panel; a frame disposed behind the module cover and coupled to the module cover; and a front cover configured to close or open the display panel while moving on the frame in an up-down direction.

公开(公告)号：US20210337684A1

公开(公告)日：2021-10-28

申请号：US16622251

申请日：2019-01-24

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Jaeyong KIM ,  Kwaneun JIN

IPC: H05K5/02 ,  H05K5/00

Abstract: According to the present embodiment, a display device includes a frame having an opening, a roller assembly having a roller and mounted on the frame, a display module wound on the roller or unrolled from the roller, and a display operating mechanism mounted on the frame and connected with the display module to be unrolled in a direction crossing a direction of opening the opening or to be wound on the roller.

公开(公告)号：US20250107018A1

公开(公告)日：2025-03-27

申请号：US18728265

申请日：2022-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Hanseok HWANGBO

IPC: H05K5/02

Abstract: A display device is provided. The display device of the present disclosure may include: a flexible display panel; a flexible plate which is positioned behind the display panel and to which the display panel is coupled; a driving module positioned behind the plate and coupled to the plate, the driving module including a slider that performs a linear reciprocating motion and a motor providing power to the slider; a wing positioned behind the plate and having one end coupled to the slider and the other end coupled to the plate, the wing including a pivot shaft disposed adjacent to the one end; a sensor detecting at least one of rotation of the motor or a position of the slider; and a controller controlling operation of the motor based on information obtained from the sensor.